What's the difference between actinolite and tremolite?

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Velma Lindgren asked a question: What's the difference between actinolite and tremolite?
Asked By: Velma Lindgren
Date created: Thu, Mar 11, 2021 6:51 PM
Date updated: Tue, Jun 28, 2022 8:09 PM

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Top best answers to the question «What's the difference between actinolite and tremolite»

  • Actinolite is a member of a series that contains varying amounts of iron and magnesium. Tremolite is the Mg end, and ferroactinolite the Fe end, with actinolite in the middle. Actinolites with more than 50% Fe are very rare. Catseye actinolite exists (S.G. 3.0, R.I. 1.63); when chatoyant material is cut, it exhibits a fine eye.
  • Actinolite is a member of a series that contains varying amounts of iron and magnesium. Tremolite is the Mg end, and ferroactinolite the Fe end, with actinolite in the middle.

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Amosite and crocidolite are the most commercially valuable types of amphibole asbestos, while anthophyllite, tremolite and actinolite are considered noncommercial forms. Free Mesothelioma Guide Our latest guide for patients and loved ones is shipped overnight and includes treatment information, legal resources, mesothelioma books and support wristbands.

Actinolite Vs Tremolite Actinolite Vs Tremolite Home Taurus Gems-Chrysoprase Chrysocolla Carnelian Gemini Gems + Celestine Apatite Agate Leo Gems + Intermediate Gold Nuggets Carnelian Bronzite Organic Gemstones + × ...

Tremolite and Actinolite share several recognized varieties. Mountain Leather , a thickly fibrous and leathery variety, has a silky luster , a soft felt-like feel, and elastic fiber s. Nephrite , another fibrous variety, is made up of tough, interlocking fibers, so dense that the fibers are not discernible.

Actinolite and Tremolite are two very similar minerals that form a series with each other and essentially share the same chemical formula. Actinolite has a greater presence of iron over magnesium, whereas Tremolite has a greater presence of magnesium over iron. The green color of Actinolite is produced by the iron in its chemical structure.

Tremolite-Actinolite Amphiboles; double-chain silicates monoclinic (-) Relief - moderate Colour - colourless - blue-green RI - 1.599-1.705 Birefringence - 0.027-0.017 Interference colours - 2nd-3rd order

(18) No tremolite or actinolite fibers of length greater than 8 microns microns and width less than 0.25 micron were observed. (19) On the other hand, tremolite and actinolite fibers constituted non-beaded club-like type II or type IV bodies and tended to have a larger diameter than that of amosite or anthophyllite fibers (p less than 0.005).

What's the difference between amphibole and tremolite? Amphibole Definition: (n.) A common mineral embracing many varieties varying in color and in composition. It occurs in monoclinic crystals; also massive, generally with ...

Tremolite is a member of the amphibole group of silicate minerals with composition: Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2. Tremolite forms by metamorphism of sediments rich in dolomite and quartz. Tremolite forms a series with actinolite and ferro-actinolite. Pure magnesium tremolite is creamy white, but the color grades to dark green with ...

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